JPS614000U

JPS614000U - Pulsation generator

Info

Publication number: JPS614000U
Application number: JP8686984U
Authority: JP
Inventors: 利夫山口; 孝喜岩田
Original assignee: 株式会社ボッシュオートモーティブシステム
Priority date: 1984-06-12
Filing date: 1984-06-12
Publication date: 1986-01-11

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本考案に係る脈動発生装置の一実施例を示す断
面図、第２区は第１図に示す固定ポー１・板の端面図、
第３図は第１図に示すロータの端面図、第４図は第３図
に示すロータの側面図、第５図は本考案の他の実施例を
示す断面図、第６図は第５図の要部断面図、第７図は第
５図の線■−■におけるケーシングの断面図、第８図は
ロータの端面図である。１，１１・・・ケース、２，１２・・・蓋体、３，１３
・・・０−リング、４．１４・・・チャンバ、５・・・
固定ポート板、５ａ・・・ポート、６．１６−０−タ、
６ｄ・・・溝、６ｅ・・・ポート、１１ｆ・・・不リッ
ト、１１ｇ・・・溝、１５・・・継手、１６ａ・・・羽
根、１６ｂ・・・軸、１６ｃ・・・切欠。FIG. 1 is a sectional view showing an embodiment of the pulsation generator according to the present invention, and the second section is an end view of the fixed port 1 and plate shown in FIG.
3 is an end view of the rotor shown in FIG. 1, FIG. 4 is a side view of the rotor shown in FIG. 3, FIG. 5 is a sectional view showing another embodiment of the present invention, and FIG. 7 is a cross-sectional view of the casing taken along the line ■--■ in FIG. 5, and FIG. 8 is an end view of the rotor. 1, 11... Case, 2, 12... Lid, 3, 13
...0-ring, 4.14...chamber, 5...
Fixed port plate, 5a...port, 6.16-0-ta,
6d...Groove, 6e...Port, 11f...Unlit, 11g...Groove, 15...Joint, 16a...Blade, 16b...Shaft, 16c...Notch.

Claims

[Scope of utility model registration request]

A casing is provided with a fluid inflow passage, an outflow passage, and a chamber that communicates each of these passages, and the casing is rotatably housed in the chamber and is caused by the pressure of the fluid flowing into the chamber from the inflow passage. A rotor that is rotated and changes an effective opening area of a communicating portion between the chamber and the outflow passage as the rotor rotates, and the rotation of the rotor causes a pulsation in the fluid flowing out from the chamber to the outflow passage. A pulsation generator characterized by: